CN201537416U - Greenhouse tide type irrigation water filtering device - Google Patents
Greenhouse tide type irrigation water filtering device Download PDFInfo
- Publication number
- CN201537416U CN201537416U CN2009202502454U CN200920250245U CN201537416U CN 201537416 U CN201537416 U CN 201537416U CN 2009202502454 U CN2009202502454 U CN 2009202502454U CN 200920250245 U CN200920250245 U CN 200920250245U CN 201537416 U CN201537416 U CN 201537416U
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- CN
- China
- Prior art keywords
- water
- greenhouse
- irrigation water
- type irrigation
- filtering
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
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- Filtration Of Liquid (AREA)
Abstract
The utility model relates to a greenhouse tide type irrigation water filtering device, which is characterized in that the device comprises a main returning pipe in connection with the irrigation system, valves installed on the main returning pipe, and hopper positioned under the main returning pipe. A dense pore grate for filtering impurities and turfy soil is provided in the hopper, the lower end of the hopper is connected with the sediment pool through a filtering water pipe. The irrigation water filtering device has advantages that because a filtering hopper is provided between the tide type irrigation system and the sedimentation pool, the recycled the water can flow into the sedimentation pool after filtration. Therefore, not only the quality of the recycled water is improved, difficult water flow caused by blocking of the water pipe is solved, and workload on management staff is relieved.
Description
Technical field
The utility model belongs to the chamber facility field, particularly relates to a kind of greenhouse tidal type irrigation water filter.
Background technology
The greenhouse is a kind of critical facility as flower culture, in recent years in the northern area of China development rapidly, makes some external and southern top grade flower cultivations become a reality, and has greatly enriched the people's life.At present, in the greenhouse, generally be directly to emit to the water after the flowers pourings, above-mentioned pouring mode has not only been wasted precious water resource, increases the flower culture cost.In order to utilize irrigation water once more, also there is the irrigation water that will reclaim directly to be discharged in the recovery pond by pipeline, owing to mixing some turfy soils and impurity in the irrigation water, when secondary utilizes, be easy to stop up irrigation pipe and nozzle, bring many troubles and inconvenience to administrative staff.
Summary of the invention
The utility model provides a kind of simple in structure, greenhouse tidal type irrigation water filter of being convenient to operate for solving the technical problem that exists in the known technology.
The technical scheme that the utility model is taked for the technical problem that exists in the solution known technology is:
Greenhouse tidal type irrigation water filter, it is characterized in that: comprise the backwater trunk line that is connected with irrigation system, the funnel that is installed in the valve on the backwater trunk line and is positioned at backwater trunk line below, be provided with a close hole grate that is used for impurity screening and turfy soil in the described funnel, described funnel lower end is connected with sedimentation basin by filtering water pipe.
The utility model can also adopt following technical scheme:
Described grate adopts stainless steel to make.
Described funnel adopts stainless steel to make.
Advantage and the good effect that the utlity model has are: because the utility model is provided with filter tunnel between tidal type irrigation system and sedimentation basin, can make recycle-water flow into sedimentation basin after filtering again, recycle-water water quality is further improved, having solved water pipe, to stop up the flowing water that is caused not smooth, but also can alleviate administrative staff's work load.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is that the A of Fig. 1 is to view;
Fig. 3 is the utility model user mode figure.
Among the figure: 1, backwater trunk line; 2, valve; 3, funnel; 4, grate; 5, backwater magnetic valve; 6, iron square; 7, return branch; 8, tank; 9, screen pipe; 10, sedimentation basin.
The specific embodiment
For further understanding summary of the invention of the present utility model, characteristics and effect, exemplify following examples now, and conjunction with figs. is described in detail as follows:
See also Fig. 1-Fig. 3, greenhouse tidal type irrigation water filter, comprise be connected with the tidal type irrigation system and horizontal in the greenhouse ground backwater trunk line 1, it is the U-PVC pipe of Ф 250 that the backwater trunk line adopts diameter.Valve 2 is installed on the backwater trunk line, is positioned at backwater trunk line below and is provided with the funnel 3 that adopts stainless steel to make, backwater trunk line mouth is in 3/4 place of funnel.Be provided with a close hole grate 4 that is used for impurity screening and turfy soil that adopts stainless steel to make in the described funnel 3, described funnel 3 lower ends are connected with sedimentation basin 10 by filtering water pipe 9.In the time the water after the pouring need being recovered to back pool, open backwater magnetic valve 5, make irrigation water rely on the natural force rip tide iron square 6 of going into to flow through, can carry out one-level filters, part leaf or oarse-grained impurity should be stopped by the iron net, to avoid backwater to block tank 8 and return branch 7, water is because the gradient of return branch can flow to backwater trunk line 1 naturally.At this moment, Open valve 2 makes the water hopper 3 of backwater trunk line, carries out cascade filtration through impurity and turfy soil in the 4 pairs of water of grate in the funnel.When treating that foreign material in the funnel are too much, valve-off cleans out the foreign material on the grate, and then carries out the filtration of backwater, and the water after the filtration just can enter sedimentation basin 10 and precipitate.
Claims (3)
1. greenhouse tidal type irrigation water filter, it is characterized in that: comprise the backwater trunk line that is connected with irrigation system, the funnel that is installed in the valve on the backwater trunk line and is positioned at backwater trunk line below, be provided with a close hole grate that is used for impurity screening and turfy soil in the described funnel, described funnel lower end is connected with sedimentation basin by filtering water pipe.
2. greenhouse according to claim 1 tidal type irrigation water filter is characterized in that: described grate adopts stainless steel to make.
3. greenhouse according to claim 1 tidal type irrigation water filter is characterized in that: described funnel adopts stainless steel to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202502454U CN201537416U (en) | 2009-11-13 | 2009-11-13 | Greenhouse tide type irrigation water filtering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202502454U CN201537416U (en) | 2009-11-13 | 2009-11-13 | Greenhouse tide type irrigation water filtering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201537416U true CN201537416U (en) | 2010-08-04 |
Family
ID=42588867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202502454U Expired - Lifetime CN201537416U (en) | 2009-11-13 | 2009-11-13 | Greenhouse tide type irrigation water filtering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201537416U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104255343A (en) * | 2014-09-02 | 2015-01-07 | 上海交通大学 | Sunlight multilayer tide-type factory production system for green-leaf vegetables |
-
2009
- 2009-11-13 CN CN2009202502454U patent/CN201537416U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104255343A (en) * | 2014-09-02 | 2015-01-07 | 上海交通大学 | Sunlight multilayer tide-type factory production system for green-leaf vegetables |
| CN104255343B (en) * | 2014-09-02 | 2016-10-26 | 上海交通大学 | Daylight type multi-layer tide formula green leaf vegetable factorial praluction system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: TIANJIN DASHUN AGRICULTURAL FACILITIES ENGINEERING Free format text: FORMER OWNER: TIANJIN BINHAI INTERNATIONAL FLOWER TECHNOLOGY PARK CO., LTD. Effective date: 20110330 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 300300 NO. 32, HONGGUAN ROAD, EAST SUBURB RANCH AND FARM, DONGLI DISTRICT, TIANJIN CITY TO: 300300 NO. 6901, CHIHUAN ROAD, DONGLI DISTRICT, TIANJIN CITY |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20110330 Address after: 300300 Dongli District, Tianjin Huan Huan Road, No. 6901 Patentee after: Tianjin Dashun agricultural facilities Engineering Co. Ltd. Address before: 300300, Tianjin District, Dongli city on the eastern outskirts of the agricultural and agricultural Red Cross Road No. 32 Patentee before: Tianjin Binhai International Flower Technology Park Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20100804 |
|
| CX01 | Expiry of patent term |